Features
- N-channel FET switches with no parasitic diode to VCC
- Isolation under power-off conditions
- No DC path to VCC or GND
- 5V tolerant in OFF and ON state
- 5V tolerant I/Os
- Flat RON characteristics over operating range
- Rail-to-rail switching 0V to 5V
- Bidirectional dataflow with near-zero delay: No added ground bounce
- Excellent RON matching between channels
- VCC operation: 2.3V to 3.6V
- High bandwidth
- LVTTL-compatible control inputs
- Undershoot clamp diodes on all switch and control inputs
- Low I/O capacitance, 4pF typical
- 25Ω resistors for low noise and line matching
- Available in 20-pin QSOP and TSSOP packages
QS3VH2245 - Block Diagram
Description
The QS3VH2245 is a high bandwidth 8-bit bus switch with 25Ω ON-resistance and 1.35ns propagation delay. The QS3VH2245 is ideal for line matching and low noise environments. The combination of small propagation delay, high OFF impedance, and overvoltage tolerance makes the QS3VH2245 ideal for high-performance communication applications. The QS3VH2245 operates from -40 °C to +85 °C.
Applications
- Hot-swapping
- Low distortion analog switch
- Replaces mechanical relay
- ATM 25/155 switching
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| QS3VH2245PAG | Obsolete | N/A | In Stock | TSSOP | 20# | C | Yes | Tube |
| QS3VH2245PAG8 | Obsolete | N/A | Out of Stock | TSSOP | 20# | C | Yes | Reel |
| QS3VH2245QG | Obsolete | N/A | In Stock | QSOP | 20# | C | Yes | Tube |
| QS3VH2245QG8 | Obsolete | N/A | In Stock | QSOP | 20# | C | Yes | Reel |
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- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 18 KB 7WDXRDKU4E7E-5-41809 Sep 02, 2005
- Product Change NoticePDF 38 KB 7WDXRDKU4E7E-5-41815 Aug 04, 2005
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41818 Jul 22, 2005
- Product Change NoticePDF 47 KB 7WDXRDKU4E7E-5-41814 Apr 29, 2005
- Product Change NoticePDF 35 KB 7WDXRDKU4E7E-5-41742 Apr 29, 2005
- Product Change NoticePDF 116 KB 7WDXRDKU4E7E-5-41796 Dec 03, 2003
- Product Change NoticePDF 109 KB 7WDXRDKU4E7E-5-41795 Dec 03, 2003
- Product Change NoticePDF 110 KB 7WDXRDKU4E7E-5-41771 Jan 13, 2003
- Product Change NoticePDF 27 KB 7WDXRDKU4E7E-5-41770 Apr 15, 2002
- Product Change NoticePDF 16 KB 7WDXRDKU4E7E-5-41726 Feb 08, 2002
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- Application NotePDF 61 KB 7WDXRDKU4E7E-5-37231 Jun 01, 1996
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- End Of Life NoticePDF 1.29 MB Jan 31, 2023
- Product Change NoticePDF 39 KB 7WDXRDKU4E7E-5-63188 Aug 29, 2018
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-60321 Apr 14, 2016
- Product Change NoticePDF 611 KB 7WDXRDKU4E7E-5-59927 Feb 15, 2016
- Product Change NoticePDF 596 KB 7WDXRDKU4E7E-5-59884 Jan 28, 2016View More (24)
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